Creating Chimichurri Chicken Bowls with Garlic Sauce is straightforward. Follow these steps for a delicious meal:

1. Prepare the Marinade: In a bowl, mix together parsley, cilantro, minced garlic, olive oil, red wine vinegar, red pepper flakes, salt, and pepper.
2. Marinate the Chicken: Place the chicken breasts in a resealable bag or shallow dish. Pour half of the chimichurri marinade over the chicken, ensuring it is well coated. Let it marinate in the refrigerator for at least 30 minutes.
3. Cook the Chicken: Preheat a grill or grill pan over medium heat. Remove the chicken from the marinade and grill for about 6-7 minutes on each side or until the internal temperature reaches 165°F (75°C). Remove from the grill and let it rest for a few minutes before slicing.
4. Prepare the Garlic Sauce: In a small bowl, combine mayonnaise, minced garlic, lemon juice, salt, and pepper. Mix well and set aside.
5. Assemble the Bowls: In serving bowls, layer cooked rice as the base. Top with sliced grilled chicken, cherry tomatoes, corn, and avocado.
6. Drizzle with Chimichurri: Spoon the remaining chimichurri sauce over the assembled bowls.
7. Add Garlic Sauce: Drizzle the garlic sauce over the top for extra flavor.
8. Garnish: Sprinkle crumbled feta cheese on top if desired for a creamy finish.

These steps will guide you in creating these incredible bowls with ease!